618128568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 1780833600

約数和(自身を除く): 1162705032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 239, 306, 408, 478, 612, 717, 956, 1224, 1434, 1912, 2113, 2151, 2868, 4063, 4226, 4302, 5736, 6339, 8126, 8452, 8604, 12189, 12678, 16252, 16904, 17208, 19017, 24378, 25356, 32504, 35921, 36567, 38034, 48756, 50712, 71842, 73134, 76068, 97512, 107763, 143684, 146268, 152136, 215526, 287368, 292536, 323289, 431052, 505007, 646578, 862104, 1010014, 1293156, 1515021, 2020028, 2586312, 3030042, 4040056, 4545063, 6060084, 8585119, 9090126, 12120168, 17170238, 18180252, 25755357, 34340476, 36360504, 51510714, 68680952, 77266071, 103021428, 154532142, 206042856, 309064284, 618128568]

約数ペア:

[(1, 618128568), (2, 309064284), (3, 206042856), (4, 154532142), (6, 103021428), (8, 77266071), (9, 68680952), (12, 51510714), (17, 36360504), (18, 34340476), (24, 25755357), (34, 18180252), (36, 17170238), (51, 12120168), (68, 9090126), (72, 8585119), (102, 6060084), (136, 4545063), (153, 4040056), (204, 3030042), (239, 2586312), (306, 2020028), (408, 1515021), (478, 1293156), (612, 1010014), (717, 862104), (956, 646578), (1224, 505007), (1434, 431052), (1912, 323289), (2113, 292536), (2151, 287368), (2868, 215526), (4063, 152136), (4226, 146268), (4302, 143684), (5736, 107763), (6339, 97512), (8126, 76068), (8452, 73134), (8604, 71842), (12189, 50712), (12678, 48756), (16252, 38034), (16904, 36567), (17208, 35921), (19017, 32504), (24378, 25356)]